Son, Vuong, Nguyen Duc Chien, Truong Thanh Toan, Doan Tuan Anh, Mai Anh Tuan, Luong Thi Thu Thuy, and Pham Thi Kim Thanh. 2015. “Development of Spray Pyrolysis System for Deposition of Nano-Structure Materials”. Communications in Physics 25 (2):133. https://doi.org/10.15625/0868-3166/25/2/5828.